pulverized coal combustion recycling hot blast furnace slag

 Blast furnace slag generated from iron and steel industry will become slag powder after drying and grinding and can be recycled in the cement industry. After mixing with slag powder and cement clinker powder in a certain proportion, it reduces the production cost of cement. With capability of design, research and development, production, and ensuring the production meeting target standards of production as a whole, Aojie provides high-efficient environmental protection diffusion-type combustion pulverized coal furnace (national patent). Along with grinding and drying at the same time, it realizes the recycling use of waste slag. The highest mixing ratio of cement clinker and slag powder can be 3:7. On the one hand, it eliminates the problem of waste disposal; on the other hand, it greatly reduces the production cost of cement industry. Dozens of production lines has been built and widely used in the cement industry and commodity concrete industry.

 We have developed long and good relationship with many shipping agents. Ocean freight partners are: APL, COSCO, OOCL, CSCL, MSC, etc. and train shipping is also available. The perfect shipping way and best service with lowest price are always provided for customers.

1)Pre-sale services: enthusiasm

Provide you the prophase plan, process flow design and manufacturer equipment according to your special demand.

2)Sale services: servant

Send technicians to the jobsite for guiding the installation and adjustment, training operators and finishing the check and accept together with you.

3)After-sale services: faithfulness

To establish long term friendship, we will regularly pay return visit to customers.

Service Commitment

The product has a warranty period of one year since the date of sale, during which, our company will repair the fault caused by product quality for free, while, faults caused by incorrect operation, improper maintenance, as well as fire wear and tear are beyond the scope of warranty.

Users need to submit product information to our after-sale service department within the fixed time after purchasing our products, for us to establish customer archives. We have recorded all our products that have been sold, so users need to properly record the products brand and number indicated in certifications, for us to do the follow-up service.

We provide a life-long maintenance service for all products sold by our company

 1.Why us?

We provide professional industrial furnace and industrial design as customer order. 

2.How is the quality of your products?

Our products are manufactured strictly according to national and international standard, and we take a test on every grinder before delivery.

3.Guaranteed?

If products’ quality is not consistent with the description as we described or the promise before you place order, we promise 100% refund.

4.How about price?

Yes, we are factory and be able to give you the lowest price than market one, and we have a policy that “ for saving time  and absolutely honest business attitude,we quote as low as possible for any customer, and discount can be given according  to quantity”.